5562020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8971}}^1$

素因数の和:9011

約数の個数: 24

約数和(自身を含む): 12058368

約数和(自身を除く): 6496348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8971, 17942, 35884, 44855, 89710, 179420, 278101, 556202, 1112404, 1390505, 2781010, 5562020]

約数ペア:

[(1, 5562020), (2, 2781010), (4, 1390505), (5, 1112404), (10, 556202), (20, 278101), (31, 179420), (62, 89710), (124, 44855), (155, 35884), (310, 17942), (620, 8971)]